CN219416812U

CN219416812U - Fixing unit and device of turbine oil extraction equipment of water turbine

Info

Publication number: CN219416812U
Application number: CN202222615111.6U
Authority: CN
Inventors: 邓启浈
Original assignee: Dongfeng Power Plant Of Guizhou Wujiang Hydropower Development Co ltd; Guizhou Wujiang Hydropower Development Co Ltd
Current assignee: Dongfeng Power Plant Of Guizhou Wujiang Hydropower Development Co ltd; Guizhou Wujiang Hydropower Development Co Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-07-25
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a fixing unit of turbine oil extraction equipment of a water turbine and a device thereof, wherein the fixing unit comprises a limiting block, a first rotating block, a threaded rod and a clamping block; the utility model is characterized in that the first rotating block is provided with a clamping component, the clamping component is arranged on the inner wall of the first rotating block, the first rotating block is fixedly arranged at one end of the threaded rod, the clamping component is arranged on the other end of the threaded rod, the first rotating block rotates rapidly, so that the threaded rod is driven to translate, the outer surface of the sampling bottle is perfectly attached by the cambered surface with rapid clamping, the transverse movement of the sampling bottle is limited, the rack and the connecting rod are driven to move up and down by the arranged top opening component, the top disc plays a role of longitudinal limiting on the sampling bottle, and the top opening component can be utilized, so that the bottle mouth of the sampling bottle is sealed or opened when the sampling device is suitable, and the flexibility of the sampling device is greatly improved.

Description

Fixing unit and device of turbine oil extraction equipment of water turbine

Technical Field

The utility model relates to the technical field of turbine oil extraction of a water turbine, in particular to a fixing unit of turbine oil extraction equipment of the water turbine and a device thereof.

Background

When the oiling tester takes the turbine oil sample in the oil collecting tank, the oil taking bottle is divided into a glass white mouth bottle and a plastic bottle, the bottle body cannot be immersed below the turbine oil liquid level by means of the gravity of the sampling bottle, and the sampling bottle or other parts fall into the oil collecting tank in an unsafe hidden danger in daily use by using a method of binding the sampling bottle by steel wires and white cloth belts;

and these devices stability is relatively poor, and the supporting effect to the sample bottle is relatively poor, takes place to remove the oil bottle and slide from the device easily to the normal operating threat of hydro-turbo generator group speed governing system even hydro-turbo generator group.

Disclosure of Invention

This section is intended to summarize some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments, which may be simplified or omitted from the present section and description abstract and title of the application to avoid obscuring the objects of this section, description abstract and title, and which is not intended to limit the scope of this utility model.

In view of the problem of fixing the turbine oil extraction device of the water turbine to the sampling bottle, a fixing unit and a device thereof of the turbine oil extraction device of the water turbine are provided.

In order to solve the technical problems, the utility model provides the following technical scheme: a fixing unit of turbine oil extraction equipment of a water turbine is characterized in that: the device comprises a clamping assembly and a top opening assembly; the clamping assemblies are arranged on two sides of the support frame A, and the top opening assembly is arranged on the top of the support frame A.

As a preferred embodiment of the fixing unit of the turbine oil extraction device of the present utility model, the fixing unit comprises: the clamping assembly comprises a limiting block, a first rotating block, a threaded rod and a clamping block; the first rotating blocks are arranged on two sides of the supporting frame A, the threaded rods are in threaded connection with the inner walls of the first rotating blocks, the limiting blocks are fixedly arranged at one ends of the threaded rods, and the clamping blocks are fixedly arranged at the other ends of the threaded rods.

As a preferred embodiment of the fixing unit of the turbine oil extraction device of the present utility model, the fixing unit comprises: the top opening assembly comprises a transmission part, an execution part and a limiting part; the transmission part is arranged at the top of the support frame A, and the execution part is arranged at the top of the transmission part and the limit part is arranged at one side of the execution part.

As a preferred embodiment of the fixing unit of the turbine oil extraction device of the present utility model, the fixing unit comprises: the transmission part comprises a long rod, a rack, a gear, a connecting rod and a top disc; the long rod is fixedly connected to the top of the support frame A, the rack is arranged in the long rod, the gear is meshed with the rack, the connecting rod is fixedly connected to the bottom of the rack and the top disc is fixedly arranged at the bottom of the connecting rod.

As a preferred embodiment of the fixing unit of the turbine oil extraction device of the present utility model, the fixing unit comprises: in the following steps: the execution part comprises a through hole, a synchronous rod and a second rotating block; the through hole is formed in one side of the long rod, the synchronous rod is fixedly connected with one end of the gear, and the second rotating block is fixedly connected with the other end of the synchronous rod.

As a preferred embodiment of the fixing unit of the turbine oil extraction device of the present utility model, the fixing unit comprises: the limiting part comprises a first key groove, a second key groove and a rectangular key; the first key groove is formed in one side of the long rod, the second key groove is formed in one side of the second rotating block, and the rectangular key can penetrate through the second rotating block to enter the first key groove.

The utility model has the beneficial effects that: through setting up the centre gripping subassembly, rotate soon first rotation to drive the threaded rod translation, and then make the quick cambered surface of centre gripping to sample bottle surface perfect fit, thereby restrict the lateral shifting of sample bottle, and through the top subassembly that sets up, rotatory second rotatory piece drives rack and connecting rod and reciprocates, thereby make the top dish play vertical spacing effect to the sample bottle, and can utilize the top subassembly, thereby seal or open the bottleneck of sample bottle when being fit for, greatly increased sampling device's flexibility.

In view of the problem that the supporting effect of the oil extraction device in the prior art on the sampling bottle is too poor, turbine oil extraction equipment of a water turbine is provided.

In order to solve the technical problems, the utility model also provides the following technical scheme: it comprises a supporting component and a protecting component; the supporting component plays a supporting role, and the protection component is fixedly arranged at the top of the supporting component.

As a preferable scheme of the turbine oil extraction equipment of the water turbine, the utility model comprises the following steps: the support assembly comprises a cross bar, a longitudinal bar, a first round bar, a second round bar and a third round bar; the cross rod is fixedly connected with the longitudinal rod in a crossing manner, and the first round rod, the second round rod and the third round rod are fixedly connected with the cross rod and the longitudinal rod.

As a preferable scheme of the turbine oil extraction equipment of the water turbine, the utility model comprises the following steps: the protection component comprises a support column, a fourth round rod, a fifth round rod and a connecting block; the support column is fixed set up in the top of third round bar, the fourth round bar is fixed set up in the well lower part of support column, the fifth round bar is fixed set up in the top of support column, the connecting block is fixed set up in the top of fifth round bar.

As a preferable scheme of the turbine oil extraction equipment of the water turbine, the utility model comprises the following steps: the support columns are 4 and fixedly connected to the two ends of the transverse rod and the two ends of the longitudinal rod respectively.

The utility model has the following beneficial effects: through setting up supporting component can be fine play the supporting role to the sample bottle to the setting of protection component further prevents the landing of sample bottle because of unexpected result in, thereby increases the security.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic illustration of the connection of the connecting rod and the rack;

fig. 4 is a schematic diagram of the connection of the spacing assembly and the actuating assembly.

Fig. 5 is a schematic diagram of connection between the clamping assembly and the protection assembly.

Fig. 6 is a cross-sectional view of the clamping assembly and the shielding assembly.

Fig. 7 is a schematic connection diagram of a first alternative clamp block.

Fig. 8 is a schematic connection diagram of a second alternative clamp block.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration only, and in which is shown by way of illustration only, and in which the scope of the utility model is not limited for ease of illustration. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 4, a first embodiment of the present utility model provides a fixing unit 100 of a turbine oil extraction apparatus of a water turbine, which includes a clamping assembly 101 and a top opening assembly 102; the oil bottle can be well fixed through the cooperation of the clamping assembly 101 and the top opening assembly 102.

Specifically, the clamping assembly 101 includes a stopper 101a, a first rotating block 101b, a threaded rod 101c, and a clamping block 101d; the first rotating block 101b is disposed on two sides of the supporting frame a, the threaded rod 101c is screwed on the inner wall of the first rotating block 101b, the limiting block 101a is fixedly disposed on one end of the threaded rod 101c, and the clamping block 101d is fixedly disposed on the other end of the threaded rod 101 c.

Further, the staff can rotate the first rotary block 101b and drive the parallel movement of the threaded rod 101c to the cambered surface one end of the clamping block 101d can be attached to the outer surface of the sampling bottle, when two clamping blocks 101d are attached to two sides of the sampling bottle, transverse limiting of the sampling bottle is completed, and the setting of the limiting block 101a can prevent the staff from damaging the sampling bottle by using excessive force, so that the safety problem of the staff in operation is guaranteed.

Specifically, the top opening assembly 102 includes a transmission member 102a, an execution member 102b, and a limiting member 102c; the transmission part 102a is arranged at the top of the support frame A, the execution part 102b is arranged at the top of the transmission part 102a, the limiting part 102c is arranged at one side of the execution part 102b, and the transmission part 102a comprises a long rod 102a-1, a rack 102a-2, a gear 102a-3, a connecting rod 102a-4 and a top disc 102a-5; the long rod 102a-1 is fixedly connected to the top of the support frame A, the rack 102a-2 is arranged in the long rod 102a-1, the gear 102a-3 is meshed with the rack 102a-2, the connecting rod 102a-4 is fixedly connected to the bottom of the rack 102a-2, and the top disc 102a-5 is fixedly arranged at the bottom of the connecting rod 102 a-4.

Further, in order to carry out vertical spacing to the oil bottle, top opening subassembly 102 has been set up, carry out horizontal spacing to the oil bottle when clamping component 101, though can be fine accomplish spacing through clamping force and frictional force, but in order to prevent unexpected emergence, set up top tray 102a-5 and carry out spacing to the bottleneck department of oil bottle, top tray 102a-5 cooperates the vertical spacing that support component 201 of deoiling device can be fine, and top tray 102a-5 can control opening and closing of bottleneck, make things convenient for workman personnel to open or close the oil bottle at any time.

Example 2

Referring to fig. 2 and 4, a second embodiment of the present utility model is based on the previous embodiment, except that the embodiment provides an actuating member 102b and a limiting member 102c that are capable of controlling the operation of the transmission member 102 a.

Specifically, the actuating member 102b includes a through hole 102b-1, a synchronizing bar 102b-2, and a second rotating block 102b-3; the through hole 102b-1 is opened at one side of the long rod 102a-1, the synchronizing rod 102b-2 is fixedly connected with one end of the gear 102a-3, and the second rotating block 102b-3 is fixedly connected with the other end of the synchronizing rod 102 b-2.

Further, when the transmission component 102a needs to be adjusted, only the second rotating block 102b-3 is required to be rotated, the gear 102a-3 is driven to rotate through the transmission of the synchronizing rod 102b-2, so that the rack 102a-2 is driven to move up and down, and because the rack 102a-2 is fixedly connected with the top disc 102a-5 through the connecting rod 102a-4, the top disc 102a-5 also moves up and down, devices such as the gear 102a-3 and the like can be connected with the long rod 102a-1 through the arrangement of the through hole 102b-1 and the synchronizing rod 102b-2, the gear 102a-3 and the rack 102a-2 are tightly attached to the hollow inner wall of the long rod 102a-1, and the gear 102a-3 and the rack 102a-2 are meshed with each other, and because the synchronizing rod 102b-2 passes through the long rod 102a-1 through the through hole 102b-3, the gear 102a-3 also has a limiting function, so that the gear 102a-2 also has a limiting function on the rack 102a-2, and a normal movement of the rack 102a-2 can be ensured due to the friction force.

Specifically, the limiting member 102c includes a first keyway 102c-1, a second keyway 102c-2, and a rectangular key 102c-3; the first key groove 102c-1 is formed on one side of the long rod 102a-1, the second key groove 102c-2 is formed on one side of the second rotating block 102b-3, and the rectangular key 102c-3 can penetrate through the second rotating block 102b-3 to enter the first key groove 102 c-1.

Further, when the top plate 102a-5 reaches the designated position, the rectangular key 102c-3 is passed through the second key slot 102c-2 and enters the first key slot 102c-1, the second rotating block 102b-3 and the long rod 102a-1 complete the limit relationship, so that the second rotating block 102b-3 does not rotate, and thus the top plate 102a-5 does not move, and when the top plate 102a-5 needs to be moved, only the rectangular key 102c-3 needs to be removed from the slot, and the second rotating block 102b-3 and the long rod 102a-1 are separated from the limit relationship, and the top plate 102a-5 can be moved by rotating the second rotating block 102 b-3.

Example 3

Referring to fig. 3 and 4, according to the third embodiment of the present utility model, based on embodiment 1 and embodiment 2, the stability and safety of the oil extraction bottle can be ensured by providing the support assembly 201 and the protection assembly 202 on the turbine oil extraction apparatus 200 of the water turbine.

Specifically, the support assembly 201 includes a cross bar 201a, a longitudinal bar 201b, a first round bar 201c, a second round bar 201d, and a third round bar 201e; the cross bar 201a is fixedly connected with the longitudinal bar 201b, and the first round bar 201c, the second round bar 201d and the third round bar 201e are fixedly connected with the cross bar 201a and the longitudinal bar 201 b.

The guard assembly 202 includes a support column 202a, a fourth round bar 202b, a fifth round bar 202c, and a connection block 202d; the support column 202a is fixedly arranged at the top of the third round bar 201e, the fourth round bar 202b is fixedly arranged at the middle lower part of the support column 202a, the fifth round bar 202c is fixedly arranged at the top of the support column 202a, the connecting block 202d is fixedly arranged at the top of the fifth round bar 202c, and 4 support columns 202a are respectively fixedly connected to two ends of the transverse bar 201a and the longitudinal bar 201 b.

Further, the setting of horizontal pole and vertical pole can increase connection stability for first round bar 201c, second round bar 201d and third round bar 201e to support column 202a is provided with four, the stability of assurance equipment that can be fine, and first round bar 201c, second round bar 201d, third round bar 201e, horizontal pole 201a, vertical pole 201b and member such as support column 202a all have very big interval, both can play stability and also protective action to getting the oil bottle, can also prevent the absorption of device to oil.

Preferably, when a worker uses the device, the worker can rotate the first rotating block 101b to drive the threaded rod 101c to move in parallel, so that one end of the cambered surface of the clamping block 101d can be attached to the outer surface of the sampling bottle, when two clamping blocks 101d are attached to two sides of the sampling bottle, transverse limiting of the sampling bottle is completed, firstly, a proper clamping block 101d is selected according to the size of the sampling bottle, then the sampling bottle is placed on the supporting component 201, firstly, the second rotating block 102b-3 is moved, the gear 102a-3 is driven to rotate through transmission of the synchronous rod 102b-2, the rack 102a-2 is driven to move up and down, and because the rack 102a-2 is fixedly connected with the top disc 102a-5 through the connecting rod 102a-4, the top disc 102a-5 also moves up and down, when the top disc 102a-5 is attached to the bottle mouth of the sampling bottle, longitudinal limiting of the sampling bottle can be completed by matching the supporting component 201, and finally, limiting of the top disc 102a-5 is carried out through the limiting component 102 c.

It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. A fixing unit (100) of a turbine oil extraction device for a water turbine, characterized in that: comprising the steps of (a) a step of,

a clamping assembly (101) and a top opening assembly (102);

the clamping assemblies (101) are arranged on two sides of the support frame A, and the top opening assembly (102) is arranged on the top of the support frame A.

2. The fixed unit (100) of a turbine oil extraction plant for a water turbine according to claim 1, characterized in that: the clamping assembly (101) comprises a limiting block (101 a), a first rotating block (101 b), a threaded rod (101 c) and a clamping block (101 d);

the first rotating blocks (101 b) are arranged on two sides of the supporting frame A, the threaded rod (101 c) is in threaded connection with the inner wall of the first rotating block (101 b), the limiting block (101 a) is fixedly arranged at one end of the threaded rod (101 c), and the clamping block (101 d) is fixedly arranged at the other end of the threaded rod (101 c).

3. The fixed unit (100) of a turbine oil extraction plant for a water turbine according to claim 2, characterized in that: the top opening assembly (102) comprises a transmission part (102 a), an execution part (102 b) and a limiting part (102 c);

the transmission part (102 a) is arranged at the top of the support frame A, the execution part (102 b) is arranged at the top of the transmission part (102 a) and the limit part (102 c) is arranged at one side of the execution part (102 b).

4. A fixed unit (100) of a turbine oil extraction plant for a water turbine according to claim 3, characterized in that: the transmission part (102 a) comprises a long rod (102 a-1), a rack (102 a-2), a gear (102 a-3), a connecting rod (102 a-4) and a top disc (102 a-5);

the long rod (102 a-1) is fixedly connected to the top of the support frame A, the rack (102 a-2) is arranged inside the long rod (102 a-1), the gear (102 a-3) is meshed with the rack (102 a-2), the connecting rod (102 a-4) is fixedly connected to the bottom of the rack (102 a-2) and the top disc (102 a-5) is fixedly arranged at the bottom of the connecting rod (102 a-4).

5. The fixed unit (100) of a turbine oil extraction plant for a water turbine according to claim 4, characterized in that: the execution part (102 b) comprises a through hole (102 b-1), a synchronous rod (102 b-2) and a second rotating block (102 b-3);

the through hole (102 b-1) is arranged on one side of the long rod (102 a-1), the synchronous rod (102 b-2) is fixedly connected with one end of the gear (102 a-3), and the second rotating block (102 b-3) is fixedly connected with the other end of the synchronous rod (102 b-2).

6. The fixed unit (100) of a turbine oil extraction plant for a water turbine according to claim 5, characterized in that: the limiting component (102 c) comprises a first key groove (102 c-1), a second key groove (102 c-2) and a rectangular key (102 c-3);

the first key groove (102 c-1) is formed in one side of the long rod (102 a-1), the second key groove (102 c-2) is formed in one side of the second rotating block (102 b-3), and the rectangular key (102 c-3) can penetrate through the second rotating block (102 b-3) to enter the first key groove (102 c-1).

7. A turbine oil extraction device (200) for a water turbine, comprising a fixing unit according to any one of claims 1 to 6, characterized in that: comprising a support assembly (201) and a protection assembly (202);

the support assembly (201) plays a supporting role, and the protection assembly (202) is fixedly arranged at the top of the support assembly (201).

8. The turbine oil extraction apparatus (200) of claim 7, further comprising: the support assembly (201) comprises a cross bar (201 a), a longitudinal bar (201 b), a first round bar (201 c), a second round bar (201 d) and a third round bar (201 e);

the transverse rod (201 a) is fixedly connected with the longitudinal rod (201 b) in a crossing manner, and the first round rod (201 c), the second round rod (201 d) and the third round rod (201 e) are fixedly connected with the transverse rod (201 a) and the longitudinal rod (201 b).

9. The turbine oil extraction apparatus (200) of claim 8, further comprising: the guard assembly (202) includes a support column (202 a), a fourth round bar (202 b), a fifth round bar (202 c), and a connection block (202 d);

the support column (202 a) is fixedly arranged at the top of the third round rod (201 e), the fourth round rod (202 b) is fixedly arranged at the middle lower part of the support column (202 a), the fifth round rod (202 c) is fixedly arranged at the top of the support column (202 a), and the connecting block (202 d) is fixedly arranged at the top of the fifth round rod (202 c).

10. The turbine oil extraction apparatus (200) of claim 9, further comprising: the number of the support columns (202 a) is 4, and the support columns are respectively and fixedly connected to two ends of the transverse rod (201 a) and the longitudinal rod (201 b).